void Init (const wxString &filename, int width, int height, double dpi);
- void NewGraphics();
-
void write( const wxString &s );
private:
+ // If m_graphics_changed is true, close the current <g> element and start a
+ // new one for the last pen/brush change.
+ void NewGraphicsIfNeeded();
+
wxFileOutputStream *m_outfile;
wxString m_filename;
int m_sub_images; // number of png format images we have
bool m_OK;
- bool m_graphics_changed;
+ bool m_graphics_changed; // set by Set{Brush,Pen}()
int m_width, m_height;
double m_dpi;